This is a Timing Chain Kit replacement part manufactured by CHargo.Quality materials used meet or exceed OEM standards,brand new .This kit does not include the bolts but you can easily purchase them at your local dealership or online for $3-$4 each.Professional installation is recommended. Compatible with 4L V6 Engine:2005-2015 for Nissan Xterra 4.0L 3954CC V6 GAS DOHC2005-2015 for Nissan Frontier 4.0L 3954CC V6 GAS DOHC2005-2012 for Nissan Pathfinder 4.0L 3954CC V6 GAS DOHC2012-2015 for Nissan NV1500 NV2500 NV3500 4.0L 3954CC V6 GAS DOHC2009-2012 for Suzuki Equator 4.0L 3954CC V6 GAS DOHCPackage includes:1x Timing Chain (210 links - lower)2x Timing Chains (upper)1x Tensioner (upper - left)1x Tensioner (upper - right)2x Crank Sprocket1x Cam Sprocket1x Guide Rail (tensioner arm)1x Guide Rail (top - fixed)1x Guide Rail (left - fixed)1x Tensioner (lower)(as the pictures shown)Replaces part number:13085-EA21013070-ZK01A13085-EA20013021-7Y00013024-7Y00013028-ZK01C13028-ZS00A13070-EA20013070-ZK01B13091-ZK00ACPW5822TK10670TK3042?TKNI042